This Is My Favorite Nuclear Stock, and it Looks Like a Great Long-Term Buy

BWX Technologies (BWXT) reported strong Q3 earnings, with revenue surging 29% to $866 million and EPS growing 20%, leading to raised 2025 guidance for revenue exceeding $3.1 billion. The company, a long-standing nuclear engineering partner for the U.S. military, is strategically positioned for significant growth, particularly through its involvement in small modular reactors and microreactor projects like Project Pele. A major catalyst is the newly established Project Janus, a military initiative to deploy nuclear reactors by 2028, where BWXT is a highly probable partner given its deep existing ties and expertise, further bolstered by a favorable pro-nuclear policy environment.

Analysis

BWX Technologies (BWXT) reported robust Q3 earnings, with revenue surging 29% year-over-year to $866 million, driven by 10% growth in government operations and 122% in commercial. Net income increased 19% and EPS grew 20%, significantly beating expectations by 17%. The company subsequently raised its 2025 guidance, projecting annual revenue to exceed $3.1 billion and EPS to reach $3.75-$3.80, up from previous estimates of $3.65-$3.75. This strong performance underscores solid fundamental growth across its diversified segments.

BWXT is strategically positioned as a leader in nuclear engineering, maintaining a seven-decade relationship with the U.S. military, which accounts for approximately 71% of its revenue. The company is at the forefront of small modular reactor (SMR) development, exemplified by its BANR reactor, and is actively involved in Project Pele, a microreactor initiative for the Army that has already yielded the first electricity-producing Gen IV reactor outside China. This deep integration with defense initiatives highlights its critical role in national security and energy innovation.

A significant future catalyst is Project Janus, a military initiative launched via Executive Order 14299 to deploy a nuclear reactor at a domestic military base by September 2028. Given BWXT's extensive military history and its leadership in Project Pele, the company is a highly probable partner for Janus, which is modeled on NASA's COTS program for outsourcing. This project, coupled with the broader pro-nuclear policy of the current administration aiming to quadruple U.S. nuclear capacity, positions BWXT for sustained long-term growth.

Key Decisions for Investors

• Investors should consider BWXT's strong Q3 performance and raised 2025 guidance as indicators of solid fundamental growth, supported by increasing demand across both government and commercial segments.
• Monitor developments regarding Project Janus and potential contract awards, as BWXT's likely involvement could provide a substantial long-term growth catalyst and reinforce its market leadership in defense nuclear technology.
• Evaluate BWXT's strategic positioning within the broader pro-nuclear policy environment and its leadership in SMR and microreactor technologies, which align with long-term energy and defense infrastructure trends.